TY  - RPRT
TI  - [The value of diagnostic methods in colon cancer. 1. The value of screening methods].
AU  - K Rüttenauer
AU  - D Belohlavek
AU  - W Fleig
PY  - 1979
UR  - https://pubmed.ncbi.nlm.nih.gov/32783/
ID  - 32783
ER  -